body {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  background: #f8fafc;
}

/* Navbar */
.navbar {
  background: #23282d;
  color: #fff;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
}

.logo {
  font-size: 18px;
  font-weight: 600;
  color: #fff;
  text-decoration: none;
}

/* Left menu */
.menu {
  list-style: none;
  display: flex;
  gap: 18px;
  margin: 0;
  padding: 0;
}

.menu li {
  position: relative;
}

.menu li a {
  color: #fff;
  text-decoration: none;
  font-size: 14px;
  padding: 6px 10px;
  border-radius: 4px;
  display: block;
  transition: .2s;
}

.menu li a:hover {
  background: #0073aa;
}

/* Submenu */
.submenu {
  list-style: none;
  position: absolute;
  left: 0;
  top: 100%;
  background: #333;
  min-width: 180px;
  display: none;
  padding: 5px 0;
  margin: 0;
  border-radius: 4px;
}

.submenu li a {
  padding: 8px 12px;
  font-size: 14px;
}

.submenu .submenu {
  left: 100%;
  top: 0;
}

/* Right Menu */
.menu-right {
  display: flex;
  gap: 12px;
  align-items: center;
}

.menu-right a {
  color: #fff;
  text-decoration: none;
  font-size: 14px;
  padding: 6px 8px;
}

.menu-right a:hover {
  background: #0073aa;
  border-radius: 4px;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 26px;
  height: 22px;
  cursor: pointer;
}

.hamburger span {
  display: block;
  height: 3px;
  background: #fff;
  border-radius: 2px;
  transition: .3s;
}

/* Responsive: Mobile First */
@media (max-width:768px) {
  .menu {
    display: none;
    position: absolute;
    top: 56px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: #23282d;
    padding: 10px 0;
  }

  .menu.show {
    display: flex;
    animation: slideDown .3s ease;
  }

  .hamburger {
    display: flex;
  }

  .submenu {
    position: static;
    display: none;
    background: #2e2e2e;
  }

  .submenu.show {
    display: block;
  }

  .menu-right {
    display: flex;
    gap: 8px;
  }

  .menu-right a {
    font-size: 14px;
    padding: 4px 6px;
  }

  /* Mobile font adjustments */
  .menu li a {
    font-size: 14px;
  }

  .submenu li a {
    font-size: 14px;
    font-weight: 700;
    /* Bold for mobile submenu */
  }
}

/* Tablet */
@media (min-width:769px) and (max-width:1024px) {
  .menu {
    display: flex;
    gap: 12px;
  }

  .menu li a {
    font-size: 16px;
    /* Tablet font size */
    padding: 6px 8px;
  }

  .submenu li a {
    font-size: 16px;
    font-weight: normal;
  }

  .menu-right a {
    font-size: 16px;
  }
}

/* Desktop */
@media (min-width:1025px) {
  .menu {
    display: flex;
  }

  .menu li:hover>.submenu {
    display: block;
  }

  .menu li a {
    font-size: 18px;
    /* Desktop font size */
  }

  .submenu li a {
    font-size: 18px;
    font-weight: normal;
  }

  .menu-right a {
    font-size: 18px;
  }
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.has-submenu>a::after {
  content: " ▼";
  /* Correct downward arrow */
  font-size: 14px;
  margin-left: 4px;
  /* optional spacing */
}